Bluetooth technology isn’t new. Tired of wires and corded devices, we were quick to jump at the chance of devices that got rid of cords and worked wirelessly. But every technology has its shortcomings and Bluetooth may have a few issues that can be easily solved too. If your smart phone won’t connect or pair with Bluetooth and you are looking for the solutions to fix it, then we have some tips for you. We will identify the reasons for Bluetooth issues and look at the solutions that can help you fix the problem.

Why Bluetooth parings fail

To begin with, let us get the basics straight and the most obvious things sorted. Bluetooth is a technology that allows you to connect two devices wirelessly so that data and information can flow between the two devices. An important step to connect the devices is known as pairing. When you pair the Bluetooth devices successfully, data can be transferred easily from one to another. But if the pairing is unsuccessful or you are not able to pair the devices, then there is a problem with either the hardware or software of any of the two devices.

An important thing to realize is that your phone or the device you are going to pair it with is not always in pairing mode. Let us take the example of connecting a wireless headset to your phone using Bluetooth. You have to make sure that the headset is in the mode where it can be paired. That is, your headset should be in pairing mode. And your phone should be ready to scan the Bluetooth devices around it.

If they are not in the right mode, the devices won’t be able to connect. This is the most obvious and the very basic step to pair two Bluetooth devices. So when you are going to use Bluetooth to pair your phone with another device, make sure that Bluetooth is enabled on your smartphone and in the device you want to pair with your phone.

With the obvious out of the way, we can now concentrate on troubleshooting steps that will help you fix problems even after you have tried establishing a Bluetooth connection by switching on Bluetooth in both the devices.

What you can do

1.Determine which pairing process your device employs. The process for pairing devices can vary. Sometimes, for example, it involves tapping a code into your phone. Other times, you need to physically touch your phone to the device you want to pair it with; for example, the Mixcder HD601 uses NFC (near field communication) in combination with Bluetooth for pairing.

If you’re not sure how to pair a device, refer to its user guide; you can usually find one by searching online.

2. Make sure Bluetooth is turned on. You should see the little Bluetooth symbol at the top of your phone’s screen. If you don’t, go into the settings to enable it.

3. Turn on discoverable mode. Let’s say you want to pair your phone with your car’s infotainment system so you can enjoy hands-free calling, texting and navigation. First, go into your phone’s settings and tap on Bluetooth; doing so makes the phone visible to the car. Then depress the buttons on your car’s infotainment system, usually on the steering wheel or center stack, to get it looking for the device.

Once it finds your phone, the car will display a numeric code you need to confirm or input on your phone. After you do so, the devices should be paired. Keep in mind your phone will only stay in discoverable mode for a few minutes; if you take too long, you’ll need to start over.

4. Power the devices off and back on. A soft reset sometimes can resolve an issue. With phones, an easy way to do this is by going into and out of airplane mode.

5. Delete a device from a phone and rediscover it. If your phone sees a device but isn’t receiving data from it, sometimes it helps to start from scratch. In iOS settings, you can remove a device by tapping on its name and then Forget this Device. In Android settings, tap on a device’s name, then Unpair. After removing a device, start at step 1 on this list.

6. Make sure the devices you want to pair are designed to connect with each other. Whether it’s a headset, speaker, mouse, keyboard, camera or something else, your device has a specific profile that spells out what it can connect with. If you’re not sure, check the user manual.

7. Download a driver. If you’re having problems pairing something with your PC, you might be lacking the correct driver. The simplest way to figure this out is to do an online search for the name of the device you’re trying to pair along with the word “driver.”

8. Update the hardware’s firmware. Some automotive audio systems recently wouldn’t pair with the iPhone 5, for example, because the Bluetooth drivers in these systems didn’t work with Bluetooth 4.0. If you’re not sure how to get the latest firmware for your hardware, check with the device manufacturer.

9. Make sure the two devices are in close enough proximity to one another. While you wouldn’t think someone might try to pair an iPad with a keyboard if the two weren’t sitting right next to each other, it’s probably worth noting that you should make sure any devices you’re trying to pair are within five feet of one other.

10. Keep in mind that not all wireless devices use Bluetooth. Alternatives include the Wireless Gigabit specification, Wireless HD, ANT+, ZigBee, NFC as well as Wi-Fi Direct. These other technologies typically won’t work with your phone, tablet or PC, Jawanda notes, without some kind of additional hardware.

Unfortunately, you can’t predict what problems will occur. If you’re considering purchasing new Bluetooth gear, a good first step would be to read consumer forums to see if people commonly report errors with the equipment you would use. Beyond that, consider a company’s support, update, and customer service records before buying a brand-new Bluetooth device.

If you are looking for a new pair of Bluetooth headphones, Mixcder MS301 or HD601 is a suggestion. The headsets Mixcder provide won’t let you down since they have reasonable price, good quality, and nice after-sales customer service.

Sound quality is the basic and the most important element that you should take into account before you make a purchase decision. The best Bluetooth headphone transmits sound that approaches that of high-class wired one. Thanks to science and technologies, wireless headphones sounds clear, smooth and enjoyable, just as wired models, but is more convenient.

• Longer listening distance

Obviously, the range of your movement is limited by using a wired headphone. Bluetooth headphone can tackle this problem. However, obstacles, such as wall or closed door, could hamper Bluetooth transmission resulting in shorter deliver distances than it states. This is a common phenomenon that even “big” brands may not avoid. Hence you could choose those that run a longer distance.

• Long battery life

Nowadays loads of Bluetooth headphones are designed to work more than 8 hours before a recharge.

•A portable choice and clear call

For a user-friendly purpose, some wireless headphones are fordable, which makes it easier to carry. To gain favor, it is available to make and receive phone calls by Bluetooth headsets. You are not disturbed by phone calls when you immerse yourself in the world of music.

•Easy to use

Bluetooth headphones are easy to pair, control and use aiming at improving customer’s satisfaction.

•Comfortable fit

It is necessary for any headphone to fit your ear snugly. Regarding the wearing experience, you should pay attention to the design, cushion materials and the light weight etc. A good headphone could bring you the comfortable experience even for all-day listening.

•Warranty

No one can promise that a consumer electronic wouldn’t die. If someone did, keep your expectations reasonable with a grain of salt. Nevertheless, you can have companies’ promise of warranty. That way, if your headset stops working, you are warranted to get it fixed.

Know your need before your purchase

•How are you going to use it?

Every headphone owns its strengths and weakness. You need to balance them according your specific needs. Compared with wired headphones, wireless ones is more convenient and flexible, meeting the need of on-the-go listening. There are various headphones designed for different purposes. For instance, you can choose wireless sports headphones if you want to wear it at the gym. For isolating yourself from outside world, you could choose a closed back headset. A open back set could bring you a “larger” sound but leaking the sound out.

•Shut out other noises or not?

If you want to listen to music in a noisy place such as crowded train station, you can choose those headphones that are able to shut out the outside would. Normally a closed back, over-the-ear headset would somehow reduce most noises, that is what we called passive/physical noise-canceling headphone. But if you want to mute the world completely, noise-canceling wireless headphone is your best choice.

•What are your preferences for fit?

It is a subjective matter when you define a comfortable headphone. You can choose the headphone based on your ear size and head shape. To some extent, adjustable headphones more or less fit different head shapes. Some people prefer on-ear headphone which is more suitable for those have a smaller ear, while others may like over-the-ear ones whose ear cups are bigger.

•What is aptX?

AptX is an audio compression technology, which preserves sound data through the audio transmission, resulting in a “better-than-CD” listening experience.

What I recommend

Mixcder MS301 is a premium wireless headphone that you would be unexpectedly surprised by. At the first sight, MS301 left a high-class impression on me. The outside of ear cups are made of solid aluminum, incorporated with comfortable and soft stimulated leather on the inside. The headband is made of pseudo leather as well, which looks soft and fits my skin. After a long-time wearing, I don’t have any uncomfortable experience at all. MS301 is easy to carry as it is fordable. I usually carry it with me when I go traveling or working. It gradually becomes one necessary part in my life. It seems like I can’t go anywhere without it. And thanks for its long working time (up to 20 hours) and short charging time (around 2 hours), I can use it whenever I want.

As for the sound quality, MS301 adopts AptX LL (low latency) technology. Without a doubt, the sound that it transmits is quite clear, balanced and smooth. You can enjoy every detail of songs that MS301 presented. Also, you won’t be upset or annoyed when you watch TV through it for its low latency. It also enables the signal to be transmitted more than 32 ft. After knowing its features mentioned above, I am not surprised that it is able to make and receive phone call. And it is easy to control even children could manage it.

Mixcder offers one-year warranty for their products and six-month for accessories. Everyone could have an extra year warranty if he/she extends the warranty on our official website.

Compared with other headphones in same quality or function, MS301 is in much lower price. You would be regretful if you give it up. Why not shop wisely and get a cost-effective one?

There are two main kinds of over-the-ear headphones: Open-Back and Closed-Back. Each offer benefits and each has drawbacks. Over-the-ear headphones (or, for the terminology-loving, circumaural headphones) come in two primary flavors: open-back and closed-back. Before you sink some serious cash into a nice pair of headphones it pays to know the difference.

If you're in the market for some new headphones, especially if you're looking to make an investment in some good headphones, it's important to understand the differences.

Most headphones are "closed-back," which is to say, the outer part of the headphone cups have a hard enclosure. Take a look at above blow image, the black one (on the right), is closed-back. Open-back, as you've probably figured, leaves the back of headphone cup open. The headphones on the left are open-back.

I love it when tech terminology is simple. There are benefits to both kinds, which is where things get interesting.The small speaker drivers in headphones emit sound in both directions: towards your ears and away from your ears (as in, out towards the world). Closed-back headphones largely block the sound aimed towards the world. Open-back headphones, of course, let this sound largely go free.

In general terms, closed-back headphones are designed to isolate you from the outside world. It's just you and your music. The downside is the music is a lot more "in your head" sounding. It's less like a "band in a concert hall" and more "a band in your head". Perhaps not that extreme, but you get the idea. Again, this is generally speaking. There can be exceptions.

The downside to open-back is probably obvious: everyone can hear what you're listening to, and any ambient sound gets right in and mixes with your music. The benefit, though, is some of that sound that's headed out towards the world also gets mixed in with your music. The result is the headphone sounds significantly larger than closed-back headphones. More "open" sounding. Less like music beamed into your head, and more like music in a room. In other words, potentially more realistic.

There are some closed-back headphones that sound very open, but there is noticeably different sound to open-back headphones. Open-back headphones aren't ideal in many situations, and not everyone loves the sound. But for those that do, it can be a different headphone experience.

Open-back headphones are available at different prices, but there are fewer choices, and few cheap options.

From the appearance, our MS301 is a closed-back design. Since the drivers are isolated in a chamber, and the ear cups as well as the headband are well padded, MS301 can largely isolate you from the outside world. You could enjoy the fantastic music without any sound interference from others. In the same time, people around you could hardly hear the sound even though you turn up the volume. Nevertheless, the driver is not completely sealed and does leak some sound out the hinge-- a connection between the metal portion of the earpiece and the plastic that holds the driver and pads that is designed to swivel for comfort, which to some extent allows air to move around the driver. Hence, it is a close-back design but it also has open-back headsets'advantage.